not much ... i can only find one watch online with the same dial. It appears that the there are 5 years inbetween the case and the movement number. But since there is no exact list of casenumbers from the 1940s its hard to tell. i thought maybe some omegaexpert around here could help..
Closer dial picture front on as clear as you can get it. @Tire-comedon is the go to on this era. He might drop in. (He could be busy at the moment) Set a avatar and keep researching similar models.